Astronomy
Biology & Anatomy
Chemistry
Neurology & Philosophy
Roadmap
100

The third planet from the sun

What is the Earth?

100

What Charles Darwin popularized in the mid-1800s.

What is the theory of natural selection?

100

Water is made up of:

What is hydrogen and oxygen?

100

The ability to think about oneself, actions, and thinking process is known as:

What is self-reflection?

100

A person who studies science for their profession is known as a:

What is a scientist?

200

This is the main space agency for Europe.

What is ESA (European Space Agency)?

200

The number of chromosomes inherited by each parent is:

What is 23?

200

This is the lightest element on the periodic table.

What is hydrogen?

200

The tiny specimens in your brain that communicate via electrical signals are known as:

What is a neuron?

200

The sun will turn into this in 5 billion years.

What is a white dwarf?
300

Besides the Sun's, the nearest star system to Earth is:

What is Alpha Centauri?
300

A normal human is considered physically developed.


What is 25?

300

This is what you would call an atom that is unstable.

What is radioactive?

300

The primary substance that your brain releases to make you tired.

What is melatonin?

300

A scientific educated guess of an outcome is known as:

What is a hypothesis?

400

How long it takes for light to travel across the galaxy.

What is 100,000 years?

400

This is creature is responsible for most of the world's oxygen.

What is phytoplankton?

400

The number assigned to an atom based on its mass is known as:

What is atomic mass?

400

The problem of choosing between diverting a train track to where it hits 5 people or your best friend is on is known as:

What is the trolley problem?
400
A convenient way of shortening large or small numbers via use of exponents in science is known as:
What is scientific notation?
500
In April of 2019, the Hubble Space Telescope unveiled the first ever image of a:

What is a black hole?

500

This is the main system for fighting infection, via vertebrae and tubes.

What is the lymphatic system?

500

This is a type of a radioactive decay when atomic nucleus emits a beta particle.

What is beta decay?

500

The founding country of Western Philosophy.

What is ancient Greece?

500

The process in aviation in which the aircraft is propelled upwards is known as:

What is lift?